| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $40.51 | 6.808% | $43.2679 | $43.27 | $43.25 | $43.30 |
| Purchase #2 | $107.68 | 9.367% | $117.7664 | $117.77 | $117.75 | $117.80 |
| Purchase #3 | $38.96 | 4.372% | $40.6633 | $40.66 | $40.65 | $40.70 |
| Purchase #4 | $231.60 | 9.264% | $253.0554 | $253.06 | $253.05 | $253.10 |
| Purchase #5 | $208.30 | 9.704% | $228.5134 | $228.51 | $228.50 | $228.50 |
| Purchase #6 | $6.65 | 11.710% | $7.4287 | $7.43 | $7.45 | $7.40 |
| Purchase #7 | $211.56 | 11.152% | $235.1532 | $235.15 | $235.15 | $235.20 |
| 7 purchase totals = | $845.26 | $925.8483 | $925.85 | $925.80 | $926.00 | |